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380752059 = 3373340261
BaseRepresentation
bin10110101100011…
…101000010111011
3222112110012122010
4112230131002323
51234433031214
6101440501003
712302224212
oct2654350273
9875405563
10380752059
11185a19726
12a761a763
1360b6259c
14387d4079
1523660659
hex16b1d0bb

380752059 has 8 divisors (see below), whose sum is σ = 509031952. Its totient is φ = 253153440.

The previous prime is 380752037. The next prime is 380752079. The reversal of 380752059 is 950257083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 380752059 - 217 = 380620987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380752079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169012 + ... + 171249.

It is an arithmetic number, because the mean of its divisors is an integer number (63628994).

Almost surely, 2380752059 is an apocalyptic number.

380752059 is a deficient number, since it is larger than the sum of its proper divisors (128279893).

380752059 is a wasteful number, since it uses less digits than its factorization.

380752059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340637.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 380752059 is about 19512.8690612119. The cubic root of 380752059 is about 724.7931611303.

The spelling of 380752059 in words is "three hundred eighty million, seven hundred fifty-two thousand, fifty-nine".

Divisors: 1 3 373 1119 340261 1020783 126917353 380752059